Changes on 2026-09-11

1. **Understand the Goal:** The user wants a concise, insightful analysis of a batch of documentation changes for a developer tool (Claude Code, based on context). The response must be in Chinese, in markdown format, and cover specific sections: Overall Summary, Key Themes, Impact Level, and Action Items. 2. **Analyze the Changes (Page by Page):** * **`costs.md` (+2 / -1):** * *Change:* Modified the list of limit situations. Changed "The four situations mean different things" to "These situations mean different things". Added a specific bullet point for "You've hit your individual spend limit", "org's monthly spend limit", or "team's shared budget". * *Meaning:* Adds clarity on different types of spend limits (individual/org/team) and how to resolve them (admin console increase or wait). * *Developer Impact:* Better troubleshooting for specific billing limit errors. * **`desktop.md` (+6 / -6):** * *Change 1:* Removed the specific note about Git for Windows being required *the first time* and restarting after install. (It's still in the `<Note>` block later, but the introductory paragraph was cleaned up). * *Change 2:* Removed mention of "code changes" in the definition of a session ("each conversation is a session: it has its own chat history, project folder..."). Small clarification. * *Change 3:* Updated instructions on Git worktrees. Instead of automatic isolation, it now says "select the **worktree** option next to the branch name". * *Change 4:* Updated comparison table: "Session isolation" changed from "Automatic worktrees" to "**worktree** option when starting a session". * *Change 5:* In the `<Note>`, removed the explicit requirement for Windows Git *for the Code tab to work* (simplified language), likely because the requirement hasn't changed but the phrasing is cleaner, or perhaps Git is now optional for basic use (though unlikely for worktrees). *Correction:* It removed "On Windows, Git is required for the Code tab to work...". * *Developer Impact:* The big change here is **Git worktrees are now opt-in** via a UI option instead of being automatic or implied. This changes the workflow for parallel sessions in Git repos. * **`iam.md` (+1 / -4):** * *Change:* Simplified the section on `forceLoginMethod` and `forceLoginOrgUUID`. Removed the detailed list of keys that merge (`env` block, lock keys) and replaced it with a generic reference to "per-key exceptions". * *Meaning:* Documentation cleanup. The logic remains the same (set keys in both device-managed and server-managed settings), but the explanation is less verbose. * *Developer Impact:* Low, mostly readability improvement for admins. * **`model-config.md` (+3 / -2):** * *Change:* Clarified how `/model` works. Explicitly stated that `s` switches for this session only and leaves the default unchanged. Added a keybinding reference (`modelPicker:thisSessionOnly`). * *Change:* Refined the description of non-interactive mode (`-p` flag) to be clearer that it's session-only. * *Developer Impact:* Better understanding of model switching behavior (temporary vs. permanent). * **`monitoring-usage.md` (+37 / -21):** * *Change 1:* Added a new environment variable `OTEL_METRICS_INCLUDE_REPOSITORY` (default `false`) to include `vcs.*` attributes. * *Change 2:* Updated text about custom keys overriding standard attributes. Added an exception: `vcs.*` repository attributes *can* override standard ones? Or just clarified handling. *Re-reading:* "Except for the `vcs.*` repository attributes, custom keys never override..." * *Change 3:* Added `vcs.repository_id`, `vcs.repository_name`, `vcs.branch`, `vcs.commit`, `vcs.remote_url` to the standard attributes table. * *Developer Impact:* Major for observability. Developers can now track metrics by specific repositories and branches. * **`setup.md` (+0 / -3):** * *Change:* Removed duplicate `theme={null}` attributes in code block markdown. * *Developer Impact:* None. Just fixing markdown syntax errors. * **`terminal-config.md` (+7 / -6):** * *Change:* Updated the table for Shift+Enter support. * *Change:* Specifically mentions "Other terminals that support the kitty keyboard protocol, such as foot and Alacritty 0.16 or later" now works without setup (requires v2.1.269). * *Change:* Updated Alacritty entry to "Alacritty before 0.16" needs setup. * *Developer Impact:* Better keyboard support in modern terminals without manual setup. Keybinding improvements. 3. **Synthesize and Structure:** * **Overall Summary:** The updates refine user experience (Git worktrees opt-in), enhance observability (VCS metrics), and clarify billing limits and model switching behavior. * **Key Themes:** * *Observability Enhancement:* Added VCS/repository attributes to metrics. * *Workflow UX Change:* Git worktree isolation is now a manual selection ("worktree" option) rather than automatic. * *Terminal Improvements:* Better native keyboard support for kitty protocol terminals. * *Documentation Clean-up:* Clarified model switching, IAM settings, and fixed Markdown formatting. * **Impact Level:** **Medium**. The Git worktree behavior change is significant for parallel workflows, and the new VCS metrics are valuable for monitoring. Billing clarifications help with admin operations. * **Action Items:** * Admins/DevOps: Enable `OTEL_METRICS_INCLUDE_REPOSITORY` if repo-level metrics are needed. * Developers: Be aware that creating a new session in a Git repo now requires selecting the "worktree" option for isolation. * Terminal Users: Try Shift+Enter in modern terminals (Alacritty 0.16+, foot) without running setup. 4. **Drafting the Response (in Chinese):** * *Summary:* 本次更新主要改进了多会话 Git 工作流的隔离机制（改为手动选择），增强了可观测性指标（新增 VCS 仓库信息），并优化了终端键盘支持和计费限额说明。 * *Themes:* * **可观测性增强**：新增了 VCS 相关指标（如仓库 ID、分支名）到遥测数据中。 * **工作流 UX 变更**：Git 仓库的会话隔离不再自动开启，需手动选择 "worktree" 选项。 * **终端兼容性提升**：支持 Kitty 键盘协议的终端（如新版 Alacritty）现在无需配置即可使用 Shift+Enter。 * **文档澄清**：明确了模型切换的持久性行为和 IAM 设置的部署逻辑。 * *Impact:* Medium。Git 工作树的行为变更影响并行开发习惯，新的 VCS 指标对运维监控很有价值。 * *Action Items:* * **开发者**：在创建新会话时，如需隔离环境，请手动勾选 **worktree** 选项。 * **运维/管理员**：若需要按仓库或分支追踪使用情况，请启用 `OTEL_METRICS_INCLUDE_REPOSITORY` 环境变量。 * **终端用户**：若使用 Alacritty 0.16+ 等现代终端，无需再运行 `/terminal-setup` 即可使用 Shift+Enter 换行。 5. **Review against constraints:** * Single batch analysis? Yes. * Markdown format? Yes. * Chinese language? Yes. * Focus on what matters to developers? Yes. 6. **Final Polish:** Ensure tone is professional and concise. (The translation looks good. "Medium" impact is appropriate because a default behavior change in Git isolation is notable but not breaking, just a UI toggle). *Self-correction during drafting:* I initially thought the Git requirement removal for Windows might mean Git is no longer needed, but looking closer at `desktop.md`, it just moved the text to a generic note or simplified it. The *crucial* change is the move from automatic worktrees to an explicit option. I will emphasize that. *Monitoring check:* The diff for `monitoring-usage.md` shows significant additions (attributes table). I should highlight `vcs.*` attributes. *Setup.md check:* Just markdown cleanup, ignore in key themes but maybe mention in "clean up" if needed. I'll stick to the impactful changes. *Ready to output.*

1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Input:** 6 markdown files with diffs. * **Output Format:** Markdown. * **Content:** Overall summary, key themes, impact level, action items. * **Language:** Chinese. * **Tone:** Concise, insightful, developer-focused. 2. **Analyze the Diffs:** * **`cli-reference.md` (--tools flag):** * *Change:* The description for `--tools` now mentions that on macOS, Linux, and WSL, the default set excludes `Glob` and `Grep`. It links to a specific section about "Glob tool behavior". * *Significance:* Clarifies default tool behavior, potentially surprising developers expecting `Grep`/`Glob` by default. * **`google-vertex-ai.md` (Wizard prompt):** * *Change:* Changed "The wizard detects your project..." to "The wizard asks for your project...". * *Significance:* Correction/Clarification of workflow. It's an interactive ask, not automatic detection. * **`hooks-guide.md` (Hook JSON issues):** * *Change:* Expanded troubleshooting for "Hook JSON has no effect". Added a bulleted list explaining two common causes: extra output before JSON (e.g., `echo` in profile) and fields at wrong JSON level (e.g., `permissionDecision` outside `hookSpecificOutput`). Added a tip on using `--debug` to see unrecognized keys. * *Significance:* Major debugging improvement for developers writing hooks. Saves time by pinpointing silent failures. * **`plugins-reference.md` (CLI phrasing):** * *Change:* Consistency changes. "Arguments:" -> "The command takes these arguments:", "Options:" -> "The command accepts these options:", "Aliases:" -> "X is an alias for this command.", "Examples:" -> "These examples show common invocations:". * *Significance:* Style guide consistency. Doesn't change functionality, but improves readability/standardization of the docs. * **`setup.md` (Installation and Auto-update):** * *Change:* Added repetitive `theme={null}` to code blocks (likely a bug in the doc generator or a specific styling fix, irrelevant to code logic). Added a verification tip: run `claude doctor` to confirm `DISABLE_AUTOUPDATER` works. * *Significance:* The `claude doctor` tip is useful for validating environment config. The `theme` stuff is noise. * **`sub-agents.md` (Tool inheritance):** * *Change:* Added a note that subagents on macOS/Linux/WSL *can* receive `Glob`/`Grep` tools even if the main conversation doesn't have them (referencing the same "Glob tool behavior" section). * *Significance:* Specific behavior clarification regarding tool propagation to subagents. 3. **Synthesize Findings:** * **Overall Summary:** This update focuses on clarifying tool availability (specifically `Glob` and `Grep`) across different environments (CLI, Sub-agents), improving troubleshooting for Hooks, and refining documentation phrasing for consistency. * **Key Themes:** * **Tool Granularity:** Explicitly defining where `Glob`/`Grep` exist or don't exist (defaults vs. subagents). * **Debugging/UX:** Better error guidance for Hooks (`--debug` usage, JSON structure validation) and setup verification (`claude doctor`). * **Docs Polish:** Standardizing command reference phrasing. * **Impact Level:** Low to Medium. It's mostly clarifications and troubleshooting aids rather than breaking API changes or new major features. However, knowing `Grep`/`Glob` aren't in the default toolset on Unix is important for developers. * **Action Items:** * Check if your CLI scripts or prompts rely on `Grep`/`Glob` being available by default; they might not be on macOS/Linux/WSL. * Use `claude --debug` if Hooks fail silently to check for JSON field placement issues. * Use `claude doctor` to verify environment variable overrides (like auto-updater settings). 4. **Drafting the Response (in Chinese):** * *Summary:* 此次更新主要澄清了不同平台下 `Glob` 和 `Grep` 工具的默认可用性，增强了 Hook 配置错误的调试指南，并统一了 CLI 插件命令的文档措辞。 * *Themes:* * 工具可用性明确化 * 调试体验提升 * 文档一致性优化 * *Impact:* Medium. Reasoning: The clarification about default toolsets affects expected behavior on Unix-like systems, and the hooks debugging section significantly aids troubleshooting. The rest is polish. * *Action Items:* * Review CLI scripts: Ensure they explicitly request `Glob`/`Grep` if needed, as they aren't in the default set on macOS/Linux/WSL. * Debug Hooks: Use `claude --debug` to identify "Hook JSON has no effect" issues related to misconfigured JSON fields. * Verify Config: Run `claude doctor` to confirm `DISABLE_AUTOUPDATER` is applied correctly. 5. **Refining the Output:** * Ensure the tone is professional and technical. * Make sure the connection between `cli-reference` and `sub-agents` regarding `Glob`/`Grep` is noted. *(Self-Correction during drafting)*: The `setup.md` change about `theme={null}` is clearly an artifact/maintenance issue in the doc source, not a functional change. I should ignore that in the summary as it adds noise, or mention it very briefly if needed. I will focus on the `claude doctor` tip. 6. **Final Polish (Chinese):** * **整体摘要:** 本次更新主要针对 `Glob` 和 `Grep` 工具在 CLI 及子代理中的默认行为进行了明确说明，大幅改进了 Hook 调试指南，并对插件 CLI 命令文档进行了标准化措辞调整。 * **关键主题:** * **工具集边界定义:** 明确了在 macOS/Linux/WSL 上默认工具集不包含 `Glob`/`Grep`，并解释了子代理对这些工具的特殊获取机制。 * **可观测性增强:** 为 Hook 的静默失败提供了具体的排查路径（如检查 JSON 结构及 `--debug` 的使用）。 * **文档规范化:** 统一了插件命令参数和选项的描述格式，提升了可读性。 * **影响级别:** **Medium**。虽然主要是文档和说明，但关于默认工具集排除 `Grep`/`Glob` 的说明可能改变开发者对 Claude 行为的预期，若忽略可能导致脚本报错。 * **行动建议:** * **检查脚本依赖:** 如果你的工作流依赖 `Glob` 或 `Grep`，请在 `--tools` 标志中显式声明，因为在 macOS/Linux/WSL 上它们不在默认工具集中。 * **利用调试工具:** 遇到 Hook 生效但无错误提示时，使用 `claude --debug` 查找 `unrecognized keys` 或检查 JSON 字段层级是否正确。 * **验证环境配置:** 使用 `claude doctor` 确认环境变量（如 `DISABLE_AUTOUPDATER`）是否正确生效。 7. **Final Output Generation.** (Proceed to generate output based on step 6).

1. **Analyze the Request:** * **Role:** World-class programmer/analyst. * **Task:** Analyze documentation changes (6 pages) as a batch. * **Output:** Markdown format, concise, insightful, Chinese language. * **Structure:** 1. Overall Summary (1-2 sentences). 2. Key Themes (bullets). 3. Impact Level (Low/Medium/High/Breaking) + Reasoning. 4. Action Items for Developers (max 5). 2. **Analyze the Data (Diff content):** * **Page 1: `plugin-marketplaces.md`** * *Change:* Added text about `claude plugin eval` in the "Validation and testing" section. * *Meaning:* Recommends running evals to test plugin behavior on realistic prompts before publishing. * *Key concept:* `claude plugin eval`, testing behavior, validation. * **Page 2: `plugins.md`** * *Change 1:* Added a paragraph explaining `claude plugin eval`. It explains *why* to use it (measure how often Claude uses it, catch regressions) and *how* it works (runs prompts with/without plugin). * *Change 2:* Added a link in "For plugin developers" to "Test plugins with evals". * *Key concept:* `claude plugin eval`, measuring effectiveness, catching regressions, CI gating. * **Page 3: `plugins-reference.md`** * *Change:* Added `"evals": "quality/evals"` to the `experimental` section of the manifest table. * *Meaning:* The plugin manifest now supports defining an evals path configuration. * *Key concept:* Manifest configuration for evals (`experimental.evals`). * **Page 4: `skills.md`** * *Change 1:* Added text about two tools for automated comparison: `claude plugin eval` (for plugins) vs `skill-creator` (for single skills). Notes they aren't interchangeable. * *Change 2:* Added a tip about measuring skill triggers across prompts using `tool_used: Skill` grader in `claude plugin eval`. * *Key concept:* Skill testing automation, plugin evals, grader usage. * **Page 5: `slash-commands.md`** * *Change:* Same content additions as `skills.md`. (It seems these two files share some content or context, or maybe the diff is identical because they discuss similar testing concepts for skills/slash commands). * *Key concept:* Same as Page 4. * **Page 6: `CHANGELOG.md.md`** * *Change:* Added version 2.1.269. * *Key Item:* "Added `claude plugin eval`: run a plugin's eval suite against Claude Code and get scored, reproducible results (JSON + HTML report); see `claude plugin eval --help`" * *Context:* This confirms the feature is new in version 2.1.269. 3. **Synthesize and Structure the Analysis:** * **Theme:** The overwhelming theme is the introduction and documentation of **automated evaluation (`eval`) capabilities for plugins**. The changelog confirms this is a new feature in v2.1.269. * **Overall Summary:** The documentation updates center around the introduction of `claude plugin eval` (v2.1.269), a new CLI tool for automating plugin testing. This allows developers to measure plugin effectiveness and catch regressions through scored, reproducible test suites. * **Key Themes:** * **Automated Plugin Evaluation:** Introduction of `claude plugin eval` to test plugins against realistic prompts, comparing behavior with and without the plugin. * **CI/CD Integration:** Emphasis on gating CI pipelines based on evaluation results (non-zero exit on failure). * **Manifest Configuration:** Updates to the plugin reference to support defining eval paths (`experimental.evals`). * **Skill Testing:** Clarification on how evals specifically apply to testing skill triggers and behavior within plugins. * **Impact Level:** **Medium**. * *Reasoning:* This is a *new feature*, not a breaking change. It significantly improves the developer experience for plugin creators by providing a way to quantify quality and prevent regressions, but it doesn't break existing code. It's "High" importance for plugin maintainers, but "Medium" overall impact on the general user base who just *use* plugins. * **Action Items:** * Update Claude Code to version **2.1.269** to access the new `eval` command. * Review the new `experimental.evals` manifest field to structure your test files correctly. * Start creating eval suites for your plugins to replace manual testing. * Integrate `claude plugin eval` into your CI/CD pipelines to catch regressions early. 4. **Drafting the Content (in Chinese):** * *Summary:* 文档更新主要集中在引入了新的 `claude plugin eval` 工具（v2.1.269），旨在为插件开发者提供自动化的评估和回归测试能力。 * *Themes:* * 自动化插件评估：引入 `claude plugin eval`，通过对比加载插件前后的行为来测试插件对 Claude 输出的实际影响。 * CI/CD 集成：强调可以将评估结果作为 CI 门禁，防止版本更新导致的性能回退。 * 配置更新：插件清单新增 `experimental.evals` 字段用于指定评估套件路径。 * Skill 测试细化：指导如何通过评估测试 Skill 的触发频率和准确性。 * *Impact:* Medium. (新增功能，提升开发体验，非破坏性变更)。 * *Action Items:* * 升级至 Claude Code v2.1.269。 * 在插件 `plugin.json` 中配置 `experimental.evals` 路径。 * 编写评估用例替代手工测试。 * 在 CI 流程中加入 `claude plugin eval` 命令。 5. **Refining the Output:** Ensure the tone is professional and concise. * *Self-Correction during drafting:* The diff in `slash-commands.md` and `skills.md` is identical regarding the "Two tools automate..." paragraph. I should mention this relates to testing Skills specifically, even though the tool is "plugin eval". 6. **Final Polish (Markdown):** * Headings clearly defined. * Check against constraints: 6 pages analyzed, Chinese response, specific sections included. *(Self-Correction)*: Ensure I mention that `skills.md` and `slash-commands.md` diffs were identical regarding the testing advice. Let's produce the final markdown.

1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Task:** Analyze a batch of 8 changed documentation pages. * **Output Format:** Concise markdown with 4 specific sections (Overall Summary, Key Themes, Impact Level, Action Items). * **Language:** Chinese. 2. **Analyze the Input Data (Page by Page):** * **Page 1: `headless.md` (+1 / -1)** * *Change:* Updated description of the `dontAsk` permission mode. * *Detail:* Refined the logic of what gets denied. It now explicitly states it denies calls that would prompt, while allowing actions needing no approval in Manual mode (e.g., file reads in working dirs) and actions covered by `--allowedTools` or `permissions.allow`. It clarifies that specific tool types (`AskUserQuestion`, connector tools, MCP tools) are denied even with allow rules. * *Dev relevance:* Better understanding of how to lock down CI/CD pipelines with `dontAsk` mode. * **Page 2: `monitoring-usage.md` (+64 / -56)** * *Change:* Updated OpenTelemetry (OTel) attribute tables. * *Detail:* * `claude_code.interaction`: Added `parent.source` attribute (values: `env`, `none`). Requires v2.1.268+. * `claude_code.llm_request`: Reformatted descriptions. * *Dev relevance:* New telemetry data available for tracing parent-child relationships in sessions. * **Page 3: `vs-code.md` (+13 / -1)** * *Change:* Added section "Share a plugin install link". * *Detail:* Introduced a `vscode://anthropic.claude-code/install-plugin` deep link scheme. Takes parameters `plugin` and `marketplace`. Explains behavior (opens scope choice, handles missing plugins, handles already installed plugins). Notes link rendering issues in Markdown. * *Dev relevance:* Improved distribution mechanism for plugins via deep links. * **Page 4, 5, 6: `api/messages.md`, `api/messages/count_tokens.md`, `api/messages/batches/create.md` (+0 / -2 approx each)** * *Change:* Removal of redundant descriptions and restructuring of `CodeExecutionToolResultBlockContent`. * *Detail:* * Removed repetitive text "Tool invocation directly from the model" associated with `caller` fields. * Moved/consolidated definitions for `CodeExecutionToolResultBlockContent` (Error, Result, EncryptedResult) to a clearer hierarchy or definition block. The specific text "Code execution result with encrypted stdout for PFC + web_search results" was moved to the specific `EncryptedCodeExecutionResultBlock` object rather than the parent. * *Dev relevance:* Cleaner documentation, potential structural clarification, but mostly noise reduction. No API behavior change. * **Page 7: `api/errors.md` (+1 / -1)** * *Change:* Updated a URL link in error text. * *Detail:* Changed link from `.../docs/en/build-with-claude/thinking#preserved-in-conversation` to `.../docs/en/build-with-claude/preserved-thinking#prefix-check`. * *Dev relevance:* Documentation housekeeping (link rot fix). * **Page 8: `build-with-claude/context-editing.md` (+1 / -1)** * *Change:* Updated a URL link. * *Detail:* Same change as Page 7 (`thinking` -> `preserved-thinking`). * *Dev relevance:* Documentation housekeeping. 3. **Synthesize and Structure the Analysis:** * *Overall Summary:* The changes focus on refining permission logic descriptions for headless modes, introducing new telemetry attributes, and adding a plugin distribution feature for VS Code, alongside routine documentation cleanup and link updates. * *Key Themes:* * **Feature Enhancement:** New deep link scheme for plugin installation in VS Code. * **Observability:** Added `parent.source` attribute to telemetry for better trace propagation. * **Clarification:** Refined description of `dontAsk` permission mode to be more precise about auto-approved actions. * **Maintenance:** Removed redundant text from API references and fixed broken/renamed internal links regarding "Preserved Thinking". * *Impact Level:* **Low**. * *Reasoning:* The changes are largely documentation refinements and additions to features (telemetry/deep links) that don't break existing code. The API structure remains the same (just descriptions moved/removed), and the permission mode logic update clarifies existing behavior rather than changing it (though devs relying on `dontAsk` should verify it matches their expectations). * *Action Items:* * Review the updated `dontAsk` permission logic if implementing strict CI/CD controls. * Update telemetry parsers to handle the new `parent.source` attribute (requires v2.1.268+). * Utilize the new `vscode://install-plugin` deep links for plugin distribution. * Update any internal bookmarks/documentation links regarding "Preserved Thinking" to the new path. 4. **Drafting the Response (in Chinese):** * *Drafting Overall Summary:* 本次更新主要集中在细化 Headless 模式下的权限逻辑说明，新增了用于追踪的遥测属性，并引入了 VS Code 插件的深度链接安装功能，同时进行了文档清理和链接修正。 * *Drafting Key Themes:* * **功能增强**：新增 VS Code 插件安装深度链接 (`vscode://...`)，方便分发。 * **可观测性**：在 `claude_code.interaction` 中新增 `parent.source` 属性，用于追踪 span 的父级来源。 * **文档澄清**：重写了 `dontAsk` 权限模式的描述，明确区分了“自动批准的操作”和“拒绝的操作”。 * **维护与清理**：移除了 API 参考中的冗余描述，并修正了关于“Preserved Thinking”的文档链接。 * *Drafting Impact:* **低**。 * *Reasoning:* 主要是文档层面的优化和新增功能说明。API 结构未变（仅描述性文本删除和位置调整），权限模式的更新更多是澄清现有逻辑而非行为变更。遥测的新字段为可选且版本相关。 * *Drafting Action Items:* * 如果使用 `dontAsk` 模式，请重新审查其权限逻辑以确保符合 CI/CD 锁定预期。 * 更新遥测解析器以支持新的 `parent.source` 属性（需 v2.1.268+）。 * 利用新的 `vscode://install-plugin` 链接分享和分发插件。 * 更新内部文档书签，指向新的 `preserved-thinking` 路径。 5. **Final Review:** Check against constraints. * World-class programmer tone? Yes. * Markdown format? Yes. * Chinese language? Yes. * 4 specific sections? Yes. 6. **Final Polish (Self-Correction during drafting):** * Make sure to mention the specific version requirement for the telemetry feature. * Clarify that the API changes are purely textual removals, not schema changes. 7. **Output Generation** (Proceed to generate output based on step 4).

1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Task:** Analyze 10 changed pages as a single batch. * **Output Format:** Markdown (Overall Summary, Key Themes, Impact Level with Reasoning, Action Items). * **Language:** Chinese. * **Input:** Diff output for 10 pages (`checkpointing.md`, `claude-code-on-the-web.md`, `mcp.md`, `sandboxing.md`, `settings.md`, `skills.md`, `slash-commands.md`, `sub-agents.md`, `terminal-config.md`, `troubleshooting.md`). 2. **Analyze the Diffs (Page by Page):** * **`checkpointing.md`**: * *Change*: Refined the definition of when a checkpoint is created ("before each prompt you send that starts a turn"). Clarified that messages sent mid-turn (queued while Claude works) *do not* create checkpoints. * *Why*: Technical accuracy regarding how the checkpointing loop works versus the turn logic. Prevents confusion about why certain messages aren't in the rewind menu. * **`claude-code-on-the-web.md`**: * *Change*: Updated table comparing GitHub App vs. `/web-setup`. Clarified repository reachability for each method. Added details about when bundling/uploading happens (no git remote OR no app installed on GitHub repo). Clarified push permissions for bundled repos. Fixed a truncated sentence in the troubleshooting section. * *Why*: Clearer permissions model for cloud sessions, specifically distinguishing between App installation scopes and `gh` token scopes. * **`mcp.md`**: * *Change*: Specified that `skipDangerousModePermissionPrompt` applies to user settings *and* managed settings. Added a note that OAuth client secrets are only set during `add` and must `remove`/`add` to change them. * *Why*: Security/UX refinement. Prevents users from getting stuck trying to update secrets. * **`sandboxing.md`**: * *Change*: Added example of using `--settings` flag to enable sandboxing for a single session without persisting it. * *Why*: UX improvement for testing sandbox configurations. * **`settings.md`**: * *Change*: Added `modelPicker` to the list of configurations that a host app overrides when `CLAUDE_CODE_PROVIDER_MANAGED_BY_HOST` is set. * *Why*: Integration fix for IDEs/hosts embedding Claude Code. * **`skills.md` & `slash-commands.md`**: * *Change*: (Identical changes in both files). Clarified `context: fork` behavior. Added a Note explicitly stating it *doesn't* fork the conversation history, it just starts a fresh subagent. * *Why*: Prevents a common misconception about the `fork` keyword carrying over context. * **`sub-agents.md`**: * *Change*: Clarified `disallowedTools` behavior (removes whole tool, not just the specifier commands). Added a note on the inverse relationship with `context: fork` skills regarding history. * *Why*: Technical precision and mental model correction. * **`terminal-config.md`**: * *Change*: Updated theme token descriptions (e.g., `planMode`, `autoAccept`). Removed "border" from some descriptions or refined them (e.g., "auto mode indicator" instead of "border"). * *Why*: Theme customization accuracy. * **`troubleshooting.md`**: * *Change*: Added a new section on "Copied text doesn't reach your local clipboard over SSH". Explains OSC 52 escape sequences and terminal compatibility (iTerm2, Terminal.app). Suggests workarounds. * *Why*: Fixes a specific pain point for remote developers. 3. **Synthesize Key Themes:** * **Precision & Mental Models**: Several changes (checkpointing, sub-agents, skills, MCP) are about correcting user expectations or technical misunderstandings (e.g., "fork" doesn't mean copy history; mid-turn messages aren't checkpoints). * **Cloud Session Permissions**: Refining how GitHub access and bundling work in `--cloud` mode. * **Configuration & Integration**: Updates to settings, host app overrides, and sandboxing flags. * **UX Edge Cases**: SSH clipboard issues and terminal theming details. 4. **Determine Impact Level:** * *Low to Medium*: Most changes are clarifications or minor feature expansions. There are no breaking changes to the API or core CLI behavior (except perhaps mental model shifts for `context: fork` and checkpointing). * *Reasoning*: The changes improve documentation fidelity and fix specific edge cases (SSH clipboard, OAuth secret updates) but don't fundamentally alter how developers use the tool day-to-day for the 90% use case. 5. **Draft Action Items:** * Adjust mental models regarding `context: fork` and checkpointing. * Check OAuth secret update flows if using MCP. * Review SSH clipboard settings if working remotely. * Be aware of cloud session access nuances regarding App installation. 6. **Draft the Response (in Chinese):** * *Summary*: 本次更新主要涉及技术文档的精确性修正，涵盖了检查点机制、云会话权限、子代理以及 SSH 环境下的剪贴板行为。旨在消除开发者对特定功能（如 `context: fork` 和队列消息）的误解，并完善配置选项的说明。 * *Key Themes*: * **机制澄清**: 明确了检查点创建的时机、`context: fork` 不包含历史记录的细节，以及队列消息不生成检查点的规则。 * **云会话与权限**: 细化了 GitHub App 与 `/web-setup` 的权限范围差异，以及云会话打包上传的具体条件。 * **配置与集成**: 更新了沙箱、MCP OAuth 秘钥更新方式及宿主应用覆盖的设置项。 * **终端与排错**: 新增了 SSH 远程环境下剪贴板（OSC 52）问题的排查指南。 * *Impact Level*: **低** - 文档主要进行澄清和边缘案例补充，不涉及破坏性变更。核心使用方式未变。 * *Action Items*: * 若使用 MCP OAuth，需知晓秘钥只能在 `add` 时设置，更改需 `remove` 后重新添加。 * 理解 `context: fork` 是启动无历史记录的子代理，而非复制当前会话上下文。 * 在 SSH 远程开发时，若遇到 `/copy` 失效，需检查终端对 OSC 52 的支持或采用手动选择模式。 * 使用 `--cloud` 时，注意未安装 GitHub App 的仓库将触发打包上传而非克隆。 7. **Refine Language:** Ensure professional tone and accurate terminology. * *Self-Correction during drafting*: Make sure to mention the `checkpointing` change regarding "mid-turn" messages as that is a behavioral clarification. Ensure the `settings` change about `modelPicker` is noted as relevant for extension developers. 8. **Final Output Generation** (Proceed to generate markdown).